157026140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{133073}}^1$

素因数の和:133141

約数の個数: 24

約数和(自身を含む): 335346480

約数和(自身を除く): 178320340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 133073, 266146, 532292, 665365, 1330730, 2661460, 7851307, 15702614, 31405228, 39256535, 78513070, 157026140]

約数ペア:

[(1, 157026140), (2, 78513070), (4, 39256535), (5, 31405228), (10, 15702614), (20, 7851307), (59, 2661460), (118, 1330730), (236, 665365), (295, 532292), (590, 266146), (1180, 133073)]